Answer:
31r-71
Step-by-step explanation:
=> 6(5r-11)-(5-r)
=> 30r-66-5+r
=> 30r+r-66-5
=> 31r-71
Answer:
B
Step-by-step explanation:
6(5r-11) - (5 - r)
Expand.
30r-66 - 5 + r
Rearrange.
30r + r - 66 - 5
31r - 66 - 5
Factor negative sign.
31r - (66+5)
Add.
31r - (71)
